2021 Lamborghini Aventador LP 780-4 Ultimae Coupe 6.5 V12 (780 Hp) 4WD ISR

The Lamborghini Aventador LP 780-4 Ultimae Coupe represents the final iteration of the first-generation Aventador, produced from July 2021. Serving as a farewell to the naturally aspirated V12 engine in Lamborghini’s flagship model, the Ultimae combined the best features of the SVJ and the standard Aventador, offering a potent blend of performance and exclusivity. It’s positioned as the ultimate expression of the Aventador lineage, boasting increased power and a limited production run. The Ultimae is a two-door, two-seat coupe built on Lamborghini’s carbon fiber monocoque chassis.

Technical Specifications

Brand Lamborghini
Model Aventador
Generation Aventador LP 780-4 Ultimae Coupe
Type (Engine) 6.5 V12 (780 Hp) 4WD ISR
Start of production July, 2021
Powertrain Architecture Internal Combustion engine
Body type Coupe
Seats 2
Doors 2
Fuel Type Petrol (Gasoline)
Acceleration 0 – 100 km/h 2.8 sec
Acceleration 0 – 62 mph 2.8 sec
Acceleration 0 – 60 mph 2.7 sec
Acceleration 0 – 200 km/h 8.7 sec
Maximum speed 355 km/h (220.59 mph)
Emission standard Euro 6 – LEV 3
Weight-to-power ratio 2 kg/Hp, 503.2 Hp/tonne
Weight-to-torque ratio 2.2 kg/Nm, 464.5 Nm/tonne
Power 780 Hp @ 8500 rpm
Power per litre 120 Hp/l
Torque 720 Nm @ 6750 rpm (531.04 lb.-ft. @ 6750 rpm)
Maximum engine speed 8700 rpm
Engine layout Middle, Longitudinal
Engine Model/Code L539
Engine displacement 6498 cm3 (396.53 cu. in.)
Number of cylinders 12
Engine configuration V-engine
Cylinder Bore 95 mm (3.74 in.)
Piston Stroke 76.4 mm (3.01 in.)
Compression ratio 11.8:1
Number of valves per cylinder 4
Fuel injection system Multi-port manifold injection
Engine aspiration Naturally aspirated engine
Valvetrain VVTEC
Engine oil capacity 13 l (13.74 US qt | 11.44 UK qt)
Coolant 25 l (26.42 US qt | 22 UK qt)
Kerb Weight 1550 kg (3417.17 lbs.)
Max. weight 2050 kg (4519.48 lbs.)
Max load 500 kg (1102.31 lbs.)
Trunk (boot) space – minimum 140 l (4.94 cu. ft.)
Fuel tank capacity 85 l (22.45 US gal | 18.7 UK gal)
Length 4868 mm (191.65 in.)
Width 2098 mm (82.6 in.)
Width including mirrors 2273 mm (89.49 in.)
Height 1136 mm (44.72 in.)
Wheelbase 2700 mm (106.3 in.)
Front track 1720 mm (67.72 in.)
Rear (Back) track 1680 mm (66.14 in.)
Ride height (ground clearance) 115-155 mm (4.53 – 6.1 in.)
Drivetrain Architecture All wheel drive (4×4). ICE drives all four wheels.
Number of gears and type of gearbox 7 gears, automatic transmission ISR
Front suspension Double wishbone
Rear suspension Double wishbone
Front brakes Ventilated discs, 400×38 mm
Rear brakes Ventilated discs, 380×38 mm
Assisting systems ABS (Anti-lock braking system)
Steering type Steering rack and pinion
Power steering Electric Steering
Tires size Front: 255/30 ZR20, Rear: 355/25 ZR21
Wheel rims size Front: 9J x 20 H2 ET 32.2, Rear: 13J x 21 H2 ET 66.7

Powertrain & Engine Architecture

At the heart of the Aventador LP 780-4 Ultimae lies the Lamborghini L539 6.5-liter naturally aspirated V12 engine. This engine, a hallmark of Lamborghini’s engineering prowess, produces 780 horsepower at 8,500 rpm and 531 lb-ft of torque at 6,750 rpm. The engine utilizes a multi-port fuel injection system and features a 11.8:1 compression ratio. The V12 benefits from variable valve timing (VVTEC) to optimize performance across the rev range. The engine is mounted longitudinally in a mid-engine configuration. Power is transmitted to all four wheels via a 7-speed Independent Shifting Rod (ISR) automated manual transmission. The ISR transmission, while offering rapid shifts, is known for its somewhat jerky low-speed operation compared to traditional dual-clutch transmissions.

Driving Characteristics

The Ultimae delivers a visceral driving experience characterized by its immediate throttle response and ferocious acceleration. The 0-60 mph sprint is achieved in just 2.7 seconds, with a top speed of 220.59 mph. The all-wheel-drive system provides exceptional traction, allowing for confident cornering at high speeds. Compared to earlier Aventador models, the Ultimae benefits from refined chassis tuning and improved aerodynamics, resulting in enhanced stability and control. While the ISR transmission provides quick upshifts, it can feel less refined than modern dual-clutch gearboxes, particularly in stop-and-go traffic. The naturally aspirated V12 provides a unique auditory experience, lacking the synthesized sounds of some turbocharged competitors.

Equipment & Trim Levels

The Ultimae was offered with a high level of standard equipment, reflecting its status as the final Aventador variant. The interior features extensive use of carbon fiber trim, along with Alcantara upholstery and leather accents. Standard features include a fully digital instrument cluster, a touchscreen infotainment system with navigation, and a premium sound system. Customers could personalize their Ultimae with a wide range of optional extras, including bespoke paint colors, custom interior finishes, and advanced driver-assistance systems. The focus was on providing a luxurious and highly personalized experience.

Chassis & Braking

The Aventador Ultimae utilizes a lightweight carbon fiber monocoque chassis, providing exceptional rigidity and contributing to the car’s low weight of 3,417 lbs. The suspension system employs double wishbones at both the front and rear, with magnetorheological dampers to adjust damping rates in real-time. Braking duties are handled by ventilated discs measuring 400x38mm at the front and 380x38mm at the rear. The braking system is equipped with ABS and electronic brake-force distribution. The Ultimae’s chassis and braking systems are optimized for high-performance driving, providing exceptional stopping power and handling precision.

Market Reception & Comparison

The Lamborghini Aventador LP 780-4 Ultimae was met with widespread acclaim from automotive critics. Reviewers praised its breathtaking performance, stunning design, and luxurious interior. Compared to the Aventador SVJ, the Ultimae offered a more balanced driving experience, combining the SVJ’s power with improved comfort and refinement. Compared to other supercars in its class, such as the Ferrari 812 Superfast, the Ultimae stood out for its dramatic styling and naturally aspirated V12 engine. Fuel economy, unsurprisingly, was not a priority, with the Ultimae returning an estimated 13 mpg in combined driving.

Legacy

The Aventador LP 780-4 Ultimae marks the end of an era for Lamborghini, representing the final iteration of a naturally aspirated V12-powered flagship. Its limited production run and iconic status have made it a highly sought-after collectible. The Ultimae’s powertrain, while complex, has proven to be relatively reliable when properly maintained. On the used car market, prices for the Ultimae remain exceptionally high, reflecting its rarity and desirability. The Ultimae serves as a testament to Lamborghini’s commitment to uncompromising performance and breathtaking design.

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